On 25/05/11 15:33, Sebastian Theilenberg wrote:
Hello everybody! This is my first question to this list, so go easy on me! ;-) I created a sphere using 8 Circles of 90 degrees, two creating one arc of 180 degrees,
Hi Sebastian, Gmsh's native CAD engine does not support circles arcs >= Pi Regards, Dave -- David Colignon, Ph.D. Collaborateur Logistique du F.R.S.-FNRS CÉCI - Consortium des Équipements de Calcul Intensif ACE - Applied & Computational Electromagnetics Sart-Tilman B28 Université de Liège 4000 Liège - BELGIQUE Tél: +32 (0)4 366 37 32 Fax: +32 (0)4 366 29 10 WWW: http://hpc.montefiore.ulg.ac.be/ Agenda: http://www.google.com/calendar/embed?src=david.colignon%40gmail.com and four of that rotated 90 degrees around the z-axis to
create the whole sphere. Then i created 4 additional Circles in the x-y-plane to get an "equator". I then created Ruled Surfaces and Volumes. Everything works fine as long as the central Point lies on the z-axis. If I move it to e.g. (1, 1, z) i get error messages complaining the control points would not be cocircular. My question is: Why is the creation of Circles sensitive to the position on the grid? Is there a way to get it done nevertheless? Thanks for any help in advance! Sebastian _______________________________________________ gmsh mailing list [email protected] http://www.geuz.org/mailman/listinfo/gmsh
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